At first glance the giant, surrealistic structures look like a recipe for a broken limb or even a maiming. Then the performers start climbing, rocking, and leaping off them. And if they weren't so mind-bogglingly good at it, you'd probably suggest they seek professional help. But they are, and so you just sit there with your mouth agape as you take it all in. They're Diavolo Dance Theater, and if you didn't see them completely blow away the judges on America's Got Talent -- and even if you did -- you're going to want to see them live onstage. Led by Jacques Heim, who created Cirque du Soleil's Ka, Diavolo blurs the lines between dance, acrobatics and parkour for one goosebumps-raising experience called "architecture in motion." You can experience it yourself when Diavolo comes to set L.A.'s Ahmanson Theatre in motion.